国立天文台科学研究部

2024.4.18 highlights

Discovery of the origin of the streamer feeding the material of the young star Per-emb-2

An image of the young stellar object Per-emb-2 and its environment. The gas which has a chemically young character is flowing into the Per-emb-2 system from a starless core located north (Credit: NAOJ).

This study was led by Kotomi Taniguchi (Division of Science) with the Nobeyama 45m radio telescope. Please see the details in the following URL.

Nobeyama Observatory: https://www.nro.nao.ac.jp/en/news/2024/0418-taniguchi-en.html

Link for the paper:

ApJ vol. 965, issue 2, article ID 162

DOI: 10.3847/1538-4357/ad2fa1

URL: https://iopscience.iop.org/article/10.3847/1538-4357/ad2fa1

Link for a reference: https://link.springer.com/epdf/10.1007/s10509-024-04292-9?sharing_token=GYd-JOKhb7dgHmXjyxMUmfe4RwlQNchNByi7wbcMAY5s7IxkjfPZBLf18tNCXURalRfUy8aSiCmjhNsLzyX21Qdiat-38-Br6kU3UzQP5RhYz6Pw3lxRevvb-05YL-DCoIwdHSU1grKP9bPgrkcTRNyWQ0eMufOFSNMSGHXPmjk=